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The Kay Tanda Low‐ to Intermediate SulfidationEpithermal Gold‐Silver Deposit, Batangas Province, Philippines
Slide 1 of 421
*Lab‐oyan, F.T. and Climie, J.A.MRL Gold Phils. Inc.
Manila
Luzon
Mindanao
120º
30'
120º
30'
121º
00’
121º
00’
14º30'14º30'
14º45'
121º
30'
121º
30'
Laguna De Bay
MANILAMANILA
122º
00'
122º
00'
N
13º30'13º30'
14º00’14º00’
Taal Lake
Mt BanahawMt Banahaw
Mt MakilingMt Makiling0 25km
LOBOLOBO KAY TANDA PROJECT
MRL Gold tenements / applications
Highway / road
Taysan Porphyry
Batangas City
EXPLORATION HISTORY
• 1987 to 1989 – WMC: 7 DDH; all intersected low grade Au‐Ag mineralization
• 1995 to 1997 – Chase/BHP: 13 RCH; all 995 997 / 3 ;intersected low grade Au‐Ag mineralization
• 2000 – MRL acquired the property
• 2003 to 2007 – MRL: 147 RCH & 26 DDH; defined a NI 43‐101 compliant mineral resource
• 2008 to 2009 – Avocet under a JV agreement with MRL: 14 DDH; upgraded the 2008 mineral resource
MRL Project
Major Deposit
Trench
Fault
Batangas Projects
Manila
LUZON
TAYSAN
DIZON
PANAY
WEST LUZON MAGMATIC ARC
KAY TANDAPROJECT
MARCOPPER AROROY
MRL Project
Major Deposit
Trench
Fault
Batangas Projects
Manila
LUZON
DIZON
Pinatubo
Natib
Mariveles
M t
PANAY
TAYSAN
KAY TANDAPROJECT
MARCOPPER AROROY
Mataas naGulud
Manila
Luzon
Mindanao
Taysan
Crazy Horse Taysanporphyry copper-gold deposit
Mindoro tenements /
applications
Alluvium
Reef limestone
Taysan tuff
Lobo agglomeratePalacpacC A
NagtoctocCu‐Ag
Kay TarikBreccia
Calantas
El PasoCu‐Au
TaywanakCu‐Au (HS)
Sea
Old LoboCu‐AuMine
LOBO
0 2km
Pinamucan formation
Mapulo limestone
Dagatan wacke
Talahib andesite
San Juan quartz diorite
San Juan metavolcanics and
metasediments
Epithermal vein‐breccia
trends / prospects (gold‐
silver‐copper)
Copper showing
Historical mine / workings
Fault
Road N
TalonCu
BalibagoAu (±Cu)
Lumbangan Area
MaritaCu‐Au
BootinCu‐Au
Haliging BatoCu‐Au (HS?)
Cu‐AuCu AgCalumpangCu
HaybangaAu (±Cu)
UlupongAu (±Cu)
CamoCu‐Au
Jap TunnelCu‐Au
TalahibCu (±Au)
PaggalangCu‐skarn
PicaPorphyry Cu
Exotic Cu
Lobo Epithermal Veins/Breccias (e.g. SWB, 70K oz Au resource @ 6g/t)
Kay Tanda Epithermal Gold/Silver Deposit
Inset Map
Biga
Marita
Bootin
Tenement boundary
Younger cover rocks
Extensively altered volcanicsintruded by diorite and dacite
Advanced argillic zones from PIMA Pulang Lupa
Archangel Compilation
Sea
Balibago
Ahit
N1 Km0
Chargeability Anomalies /Porphyry Targets
analysis
Interpreted resource area
Epithermal gold-silver zones
Porphyry-related stockworks
Vein breccia
Boulder field of mineralized massive silicified rocks – Biga Prospect
Old mine working
Copper showing
Strong chargeability anomalies (Interpreted sulphide mineralization with correlating alteration, copper & gold showings)
Road
Creek
Lumbangan(undrilled)
Kay Tanda
Inset Map
LITHOLOGY
Agglomerate and glassy basaltic andesite
Porphyritic andesite intercallated with ash-lapilli andesite tuffs
Clastic sedimentary rocks and limestone with intercallated andesite tuffs
Hydrothermal breccia
Dacite porphyry dykes
Kay Tanda Geology
Dacitic / andesite lithic tuffs, volcaniclastics, and porphyritic dacite / andesite flows.
RC drill hole
Diamond drill hole
Creek
N
100m0
ALTERATION
Montmorillonite ± chlorite
Quartz + alunite ±diaspore ± pyrophyllite ±dickite (Advanced Argillic)
Illite and illitic clays with smectite ± chlorite (Argillic)
Sericite ± quartz ± calcite ± pyrite ± high temp chlorite (Intermediate Argillic)
E id t lbit l it hl
Kay Tanda Alteration
Epidote, albite, calcite, chlorite, actinolite and zeolite (Propylitic)
Quartz - sericite / muscovite - chlorite ±calcite ± anhydrite ± pyrite (Phyllic)
RC drill hole
Diamond drill hole
Creek
N
100m0
KTDH-1, 18.0m, vuggy, AA altered (silica-pyrophyllite-dickite-kaolinite)
Closer view of the specimen, vugs clearly observable.
Old Kay Tanda workings altered to quartz-dickite-pyrophylite-kaolinite (AAA).
KTDH-15; Chalcedonic quartz veins
KTD-174; Chalcedonic quartz stockworkstruncated by fractures filled with hematite.
White quartz vein truncated by quartz-hem-pyrite veins
Chalcedonic – white quartz veins
Closer view of the outcrop
Argillic altered tuff with qtz-pystockworks and strong goethite staining.
KTDH‐01: Quartz‐FeOx stockworks in clay‐quartz altered porphyritic rock.
KTDH01 - 37m
KTDH‐01: Quartz‐FeOx stockworks in clay‐quartz altered tuff
KTDH01 – 21-23m
KTDH‐01: Quartz‐FeOx vein breccia cutting through quartz‐sericite‐clay altered porphyritic rock.
KTDH01 - 39 m
1.0 g/t Au
Colloform banded quartz vein
Chalcedonic quartz vein
(0.5- 4 g/t Au)
KTDH‐01: Quartz‐sulphide vein breccia
Fine pyrite with specks of chalcopyrite within the brecciated
white quartz vein
Fine pyrite with specks of chalcopyrite within the brecciated
white quartz vein
KTDH01 - 82 m
white quartz vein .white quartz vein .
KTDH‐01: Quartz‐sulphide vein breccia containing copper sulphides that appear as dark clusters and hairline stringers.
KTDH01 - 94 m
KTDH‐04: Hydrothermal breccia showing chalcopyrite and galena as matrix replacement
0.93 g/t Au4.1 g/t Ag0.52% Cu2 01% Pb2.01% Pb0.97% Zn
3m
KTDH‐04: Massive galena‐chalcopyrite‐sphalerite in silicified hydrothermal breccia
0.05 g/t Au13.04 g/t Ag2.10% Cu5.50% Pb4.97% Zn
5m
KTDH‐10, Hydrothermally brecciated limestone containing pyrite, arsenopyrite, galena and minor chalcopyrite.
o.92 g/t Au
KTDH‐19: silicified limestone with strong pyrite/ arsenopyrite ; minor sphalerite, galena and chalcopyrite.
KTDH‐10, 296.80m depth; Localized molybdenite + chalcopyrite with minor bornite along fractures (also occurs as minor
veinlets in the other parts f h )of the core).
KTDH10-156.35; Gypsum-anhydrite fracture fills, sometimes contain very few individual tiny grains of pyrite and chalcopyrite.
Lumbangan
Pulang Lupa
Kay Tanda
v
v
v v
v
v v
v
v
v
vKT52
Proposed KTDH5
LMRC 02
KTDH1
KT47
KT58
KTDH3
KT48 KT5
KT24KT25
KT15KT37
KT26
KT35
KT10
KT22
KT40
KT6
KT3
KT13
KT14
KT39
KT4
KT20
KT19
KT28
KT29
KT30
KT21
PL14
PL11
PL19
PL15
PL9
PL10
PL16
PL17
KT41
KT42
KT44
KT50
KT51
KT49
KT40
KT60
KT55KT59
KT53
KT54KT56
KT57
KTDH4
PL22 PL20
PL21
CA03
CA5
CA04
CA08
CA07
CA13
CA11
CA10
KT‐581 32 /t ld
PL‐211.5 g/t gold
17 mand
9.8 g/t gold 6 m
KTDH‐0413.9 g/t gold
37 mincluding
23.5 g/t gold21 m
KT‐553.45 g/t gold
64 mincluding9.6 g/t gold
20 m
KT‐441.19 g/t gold
76 m
ARCHANGEL PROJECTKay Tanda & Pulang Lupa Drill Results
KT18
KT34
KT9KT16
KT7
KT8
KT23
KT1
KT12
KT2
KT17
KT38
KT27
KT36
KT33
KT14
KT11
KT32
KT31
PL18
PL12
PL8
PL19
PL1
PL6
PL3
PL5
PL2
PL4
PL7
PL13
KT43
KT45
KT46KTDH2
KT61CA03
CA02
CA01CA06
CA9
CA-12
Sum of average g/t Au X meter of all significant intercepts in drill hole
Completed drill hole number
River / Creek
Cross section line
49KT32
CA11Historical drill hole
Planned drill hole
Au g/t X interval (m)
> 100
5 - 15
15 - 30
50 - 100
< 5
30 - 50
1.32 g/t gold24 m
CategoryMetric Tonnes
Gold(g/t)
Silver(g/t)
Gold (ounces)
Silver (ounces)
Measured 5,737,000 1.11 5.43 205,600 1,022,600
Indicated 4,142,000 0.99 3.04 131,900 405,200
NI 43‐101 Compliant
Kay Tanda Resource
4, 4 , 99 3 4 3 ,9 4 5,
Measured + Indicated
9,879,000 1.06 4.50 337,500 1,427,800
Inferred 3,741,000 0.81 1.75 97,200 210,800
KAY TANDAPULANG LUPA
Wireframe Model of Kay Tanda Mineralization
Mineralized intercept excluded from NI 43-101 resource estimate (0.3 g/t Au cutoff)
Estimation domain (included in NI 43-101 resource estimate)
Drill hole
RC DRILL RIG
DIAMOND DRILL RIG
Exploration at Kay Tanda – after intensive drilling, the area still green with natural vegetation.
EXTRA SLIDESEXTRA SLIDES
View Of Kay Tanda From Pulang Lupa Archangel Stratigraphy